| Identification |
| HMDB Protein ID
| CDBP02190 |
| Secondary Accession Numbers
| Not Available |
| Name
| V-type proton ATPase 116 kDa subunit a isoform 2 |
| Description
| Not Available |
| Synonyms
|
- Lysosomal H(+)-transporting ATPase V0 subunit a2
- TJ6
- V-ATPase 116 kDa isoform a2
- Vacuolar proton translocating ATPase 116 kDa subunit a isoform 2
|
| Gene Name
| ATP6V0A2 |
| Protein Type
| Enzyme |
| Biological Properties |
| General Function
| Energy production and conversion |
| Specific Function
| Part of the proton channel of V-ATPases. Essential component of the endosomal pH-sensing machinery. May play a role in maintaining the Golgi functions, such as glycosylation maturation, by controlling the Golgi pH |
| GO Classification
|
| Component |
| macromolecular complex |
| protein complex |
| proton-transporting two-sector atpase complex, proton-transporting domain |
| Function |
| transmembrane transporter activity |
| substrate-specific transmembrane transporter activity |
| ion transmembrane transporter activity |
| cation transmembrane transporter activity |
| inorganic cation transmembrane transporter activity |
| monovalent inorganic cation transmembrane transporter activity |
| hydrogen ion transmembrane transporter activity |
| transporter activity |
| Process |
| nitrogen compound metabolic process |
| cellular nitrogen compound metabolic process |
| nucleobase, nucleoside, nucleotide and nucleic acid metabolic process |
| nucleobase, nucleoside and nucleotide metabolic process |
| nucleoside phosphate metabolic process |
| nucleotide metabolic process |
| atp synthesis coupled proton transport |
| atp biosynthetic process |
| purine nucleotide metabolic process |
| purine nucleotide biosynthetic process |
| purine nucleoside triphosphate biosynthetic process |
| purine ribonucleoside triphosphate biosynthetic process |
| metabolic process |
|
| Cellular Location
|
- Cell membrane
- Endosome membrane
- Multi-pass membrane protein
|
| Pathways
|
Not Available
|
| Gene Properties |
| Chromosome Location
| Chromosome:1 |
| Locus
| 12q24.31 |
| SNPs
| ATP6V0A2 |
| Gene Sequence
|
>2571 bp
ATGGGGTCCCTGTTCCGGAGCGAGACCATGTGCCTGGCGCAGCTCTTCCTGCAGTCGGGC
ACGGCCTACGAGTGCCTCAGCGCCCTGGGCGAGAAAGGCCTGGTCCAGTTCCGAGACCTC
AACCAGAACGTAAGTTCTTTCCAAAGAAAATTTGTTGGTGAGGTGAAGAGGTGTGAAGAG
CTAGAGCGAATATTGGTGTATTTGGTACAGGAAATTAATAGAGCTGATATTCCCCTTCCT
GAAGGAGAGGCCAGCCCTCCTGCGCCACCCCTGAAACAGGTTCTAGAAATGCAGGAGCAG
TTGCAGAAGCTCGAGGTTGAACTGAGAGAAGTCACTAAGAACAAGGAGAAACTGAGGAAA
AACTTGCTGGAACTGATAGAGTACACTCACATGCTGAGAGTGACAAAGACCTTTGTGAAA
CGCAACGTTGAGTTTGAACCCACTTATGAAGAATTCCCTTCCTTAGAGAGCGATTCTTTG
TTGGATTACAGCTGTATGCAGAGGCTGGGAGCAAAACTGGGATTTGTGTCTGGCCTAATT
AACCAAGGAAAAGTGGAAGCATTTGAAAAAATGTTGTGGAGAGTCTGCAAAGGGTACACC
ATCGTGTCCTATGCAGAACTGGATGAATCCCTTGAAGACCCTGAAACAGGGGAAGTCATA
AAATGGTATGTCTTTTTAATATCCTTTTGGGGAGAGCAGATTGGCCACAAGGTTAAGAAG
ATATGTGATTGCTACCACTGCCACGTGTACCCCTATCCAAACACAGCCGAGGAGCGGAGG
GAGATCCAGGAGGGGCTGAACACCCGCATCCAGGATCTCTACACTGTACTGCACAAAACC
GAGGACTATTTGAGGCAAGTGCTATGTAAAGCCGCCGAGTCTGTCTACAGCCGTGTGATC
CAGGTGAAGAAAATGAAGGCCATCTATCACATGCTGAACATGTGCAGCTTTGACGTGACC
AACAAGTGCCTCATTGCTGAAGTCTGGTGTCCCGAGGCGGATCTGCAGGACCTGCGCCGG
GCACTGGAGGAGGGCTCGAGAGAGAGTGGTGCTACAATCCCCTCATTCATGAATATAATC
CCCACAAAAGAAACACCCCCCACTCGGATCCGCACCAACAAATTCACCGAGGGATTTCAG
AACATCGTGGATGCTTATGGAGTCGGAAGCTACAGAGAAGTCAATCCAGCTCTCTTTACC
ATCATCACCTTCCCGTTTTTATTTGCTGTGATGTTTGGAGACTTCGGACATGGCTTTGTG
ATGTTTTTATTTGCCCTCTTGTGGGTGTTAAATGAAAATCATCCCAGACTAAATCAGTCA
CAAGAGATCATGAGGATGTTTTTTAATGGCCGGTACATCCTCCTGCTGATGGGGCTGTTC
TCAGTGTACACTGGCCTCATCTACAACGACTGCTTTTCAAAGTCAGTCAACCTGTTCGGC
TCTGGGTGGAACGTGTCGGCCATGTACAGCTCCAGCCACCCACCCGCAGAGCATAAGAAG
ATGGTGCTTTGGAACGACAGCGTCGTTAGACACAACAGCATTTTGCAGCTGGATCCAAGC
ATTCCTGGAGTGTTCCGAGGCCCTTATCCCCTTGGCATTGATCCTATTTGGAACTTGGCC
ACAAATCGCCTCACTTTTCTAAACTCTTTCAAAATGAAAATGTCCGTGATTTTAGGAATC
ATTCATATGACTTTTGGAGTCATTCTGGGAATATTTAACCACTTGCACTTCAGGAAGAAG
TTCAACATTTACCTGGTTTCCATCCCGGAACTTCTCTTCATGCTCTGTATCTTTGGATAC
CTTATATTTATGATTTTCTACAAGTGGCTGGTTTTTTCAGCAGAAACCTCCAGAGTTGCT
CCCAGCATTCTGATTGAATTTATTAACATGTTTTTATTCCCAGCCAGTAAAACAAGTGGC
CTTTACACAGGGCAGGAGTATGTCCAGAGAGTGCTGCTGGTTGTCACAGCATTGTCTGTC
CCTGTCCTCTTCTTGGGAAAGCCACTGTTTTTGTTGTGGCTTCACAATGGGCGTAGTTGC
TTCGGGGTGAACCGGAGTGGCTACACACTTATAAGGAAAGATAGTGAGGAAGAAGTTTCA
TTGCTGGGAAGCCAAGATATAGAAGAGGGAAATCACCAGGTGGAAGATGGATGTAGAGAA
ATGGCGTGTGAAGAGTTTAATTTTGGAGAAATATTAATGACCCAAGTAATCCATTCCATC
GAGTACTGTCTGGGATGCATCTCCAACACCGCCTCCTACCTGAGGCTCTGGGCGCTTAGC
CTGGCTCACGCACAGTTGTCTGATGTCCTGTGGGCCATGCTGATGCGCGTGGGCCTCCGC
GTTGACACCACCTATGGCGTCTTGCTACTGCTCCCGGTTATCGCGCTCTTTGCAGTTTTG
ACCATTTTCATCCTTCTGATCATGGAAGGGCTTTCTGCGTTTCTTCACGCCATACGCCTC
CACTGGGTAGAATTTCAGAACAAATTCTACGTTGGTGCAGGCACCAAATTTGTTCCTTTC
TCATTCAGTCTACTTTCATCAAAGTTCAATAACGACGACAGTGTGGCATGA
|
| Protein Properties |
| Number of Residues
| 856 |
| Molecular Weight
| 98081.5 |
| Theoretical pI
| 6.59 |
| Pfam Domain Function
|
|
| Signals
|
|
|
Transmembrane Regions
|
- ["406-426", "452-472", "555-575", "592-612", "623-643", "651-671", "754-774", "787-807"]
|
| Protein Sequence
|
>V-type proton ATPase 116 kDa subunit a isoform 2
MGSLFRSETMCLAQLFLQSGTAYECLSALGEKGLVQFRDLNQNVSSFQRKFVGEVKRCEE
LERILVYLVQEINRADIPLPEGEASPPAPPLKQVLEMQEQLQKLEVELREVTKNKEKLRK
NLLELIEYTHMLRVTKTFVKRNVEFEPTYEEFPSLESDSLLDYSCMQRLGAKLGFVSGLI
NQGKVEAFEKMLWRVCKGYTIVSYAELDESLEDPETGEVIKWYVFLISFWGEQIGHKVKK
ICDCYHCHVYPYPNTAEERREIQEGLNTRIQDLYTVLHKTEDYLRQVLCKAAESVYSRVI
QVKKMKAIYHMLNMCSFDVTNKCLIAEVWCPEADLQDLRRALEEGSRESGATIPSFMNII
PTKETPPTRIRTNKFTEGFQNIVDAYGVGSYREVNPALFTIITFPFLFAVMFGDFGHGFV
MFLFALLLVLNENHPRLNQSQEIMRMFFNGRYILLLMGLFSVYTGLIYNDCFSKSVNLFG
SGWNVSAMYSSSHPPAEHKKMVLWNDSVVRHNSILQLDPSIPGVFRGPYPLGIDPIWNLA
TNRLTFLNSFKMKMSVILGIIHMTFGVILGIFNHLHFRKKFNIYLVSIPELLFMLCIFGY
LIFMIFYKWLVFSAETSRVAPSILIEFINMFLFPASKTSGLYTGQEYVQRVLLVVTALSV
PVLFLGKPLFLLWLHNGRSCFGVNRSGYTLIRKDSEEEVSLLGSQDIEEGNHQVEDGCRE
MACEEFNFGEILMTQVIHSIEYCLGCISNTASYLRLWALSLAHAQLSDVLWAMLMRVGLR
VDTTYGVLLLLPVIALFAVLTIFILLIMEGLSAFLHAIRLHWVEFQNKFYVGAGTKFVPF
SFSLLSSKFNNDDSVA
|
| External Links |
| GenBank ID Protein
| 4151944 |
| UniProtKB/Swiss-Prot ID
| Q9Y487 |
| UniProtKB/Swiss-Prot Entry Name
| VPP2_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| AF112972 |
| GeneCard ID
| ATP6V0A2 |
| GenAtlas ID
| Not Available |
| HGNC ID
| Not Available |
| References |
| General References
| Not Available |